Sep 06 03:32:03.773 INFO checking mysql-12.3.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:32:03.773 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:32:03.773 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:32:03.922 INFO blam! e4fcf68917d5c13d27caecab3cc74b19f5b3de1b114fef93fd28b27736be24f9
Sep 06 03:32:03.924 INFO running `"docker" "start" "-a" "e4fcf68917d5c13d27caecab3cc74b19f5b3de1b114fef93fd28b27736be24f9"`
Sep 06 03:32:04.529 INFO kablam! usermod: no changes
Sep 06 03:32:04.566 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 06 03:32:04.671 INFO kablam!     Checking mysql v12.3.1 (file:///source)
Sep 06 03:32:08.030 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:32:08.030 INFO kablam!     --> src/conn/mod.rs:2117:17
Sep 06 03:32:08.030 INFO kablam!      |
Sep 06 03:32:08.030 INFO kablam! 2117 |             let mut opts = OptsBuilder::from_opts(get_opts());
Sep 06 03:32:08.030 INFO kablam!      |                 ----^^^^
Sep 06 03:32:08.030 INFO kablam!      |                 |
Sep 06 03:32:08.030 INFO kablam!      |                 help: remove this `mut`
Sep 06 03:32:08.030 INFO kablam!      |
Sep 06 03:32:08.030 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 06 03:32:08.030 INFO kablam! 
Sep 06 03:32:08.335 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Sep 06 03:32:08.347 INFO kablam! su: No module specific data is present
Sep 06 03:32:09.117 INFO running `"docker" "rm" "-f" "e4fcf68917d5c13d27caecab3cc74b19f5b3de1b114fef93fd28b27736be24f9"`
Sep 06 03:32:09.241 INFO blam! e4fcf68917d5c13d27caecab3cc74b19f5b3de1b114fef93fd28b27736be24f9